A fully underground horizontal compression waste transfer station

Abstract

This utility model discloses a fully underground horizontal compression waste transfer station, relating to the field of waste treatment technology. Water within the waste is compressed to form leachate. Existing collection systems are inadequate, potentially leading to risks such as untimely leachate treatment, overflow, and environmental pollution. This utility model includes a main body and a collection mechanism, with the collection mechanism housed inside the main body. By incorporating the main body, collection mechanism, filter screen, and drive motor, the wastewater generated during waste compression is filtered through the filter screen and flows into the collection tank via a discharge trough. Treatment agents are then added to the collection tank through a feeding pipe. Finally, the drive motor rotates a stirring rod, promoting mixing of the agents and wastewater, thus facilitating wastewater collection and treatment and improving the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, specifically to a fully underground horizontal compression waste transfer station. Background Technology

[0002] The fully underground horizontal compression waste transfer station is a domestic waste compression product manufactured based on the specific conditions of domestic sanitation equipment and drawing on domestic and international waste compression and treatment technologies and processes. It is mainly used for compressing and reducing the volume of domestic waste in urban and rural areas. Constructing a fully underground horizontal compression waste transfer station in areas such as residential communities, villages, factories, mines, parks, scenic spots, streets, and schools can effectively improve the collection, compression, volume reduction, and closed-loop transfer of domestic waste and solid waste from surrounding residents.

[0003] Regarding the aforementioned technologies, the applicant believes that when a fully underground horizontal compression waste transfer station is in operation, waste is poured into the compression box through the discharge port, and then the feeding cover is closed. The hydraulic cylinder pushes the pressure plate to horizontally compress the waste. After the waste is compressed into blocks, the hydraulic cylinder is used to push the waste out of the compression box. The water in the waste is squeezed out to form leachate. The existing collection system is imperfect and may pose risks such as untimely leachate treatment, overflow, and environmental pollution. Utility Model Content

[0004] The purpose of this utility model is to provide a fully underground horizontal compression waste transfer station to solve the problems mentioned in the background art, such as the formation of leachate by the compression of water in the waste, the imperfection of existing collection systems, and the potential risks of untimely leachate treatment, overflow, and environmental pollution.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fully underground horizontal compression waste transfer station, comprising a main body and a collection mechanism. The collection mechanism is located inside the main body and includes a collection box located at the bottom of the main body. A drive motor is located in the middle of the top of the collection box, and a stirring rod is located at the output end of the drive motor. A feeding pipe is installed through the top of the collection box, and a suction pipe is installed through the bottom of one end of the collection box. A discharge trough is provided inside the main body near the collection box, and a filter screen is installed above the discharge trough. The discharge trough is connected to the inside of the collection box.

[0006] By adopting the above technical solution, after the waste is compressed into blocks, the resulting leachate is first filtered through a filter screen, and then flows into the collection tank through a discharge chute. Opening the tank cover allows for the addition of treatment agents, typically polyaluminum chloride and polyacrylamide, according to the leachate's quality, via the feeding pipe. After the agents are added, a control switch is used to start the drive motor, which in turn rotates a coaxially connected stirring rod, achieving uniform mixing of the agents and leachate, facilitating pretreatment of the leachate.

[0007] Preferably, the top of the main body of the device is provided with a top plate, and a discharge cover is hinged to one end of the top plate near the collection box.

[0008] By adopting the above technical solution, the compressed waste block can be pushed out from the main body of the device by opening the discharge cover.

[0009] Preferably, the top plate is hinged to a feeding cover at the end away from the discharge cover.

[0010] By adopting the above technical solution, the waste can be poured into the main body of the device by opening the feeding cover.

[0011] Preferably, the top plate has an accessory slot at the end away from the collection box, and the feeding pipe is located inside the accessory slot at the end away from the collection box.

[0012] By adopting the above technical solution, the treatment agent can be conveniently placed into the feeding pipe.

[0013] Preferably, a second hydraulic cylinder is evenly arranged at both ends of the top of the collection box, and a support plate is provided at the output end of the second hydraulic cylinder.

[0014] By adopting the above technical solution, the support plate can be moved upward by the operation of the No. 2 hydraulic cylinder.

[0015] Preferably, the top of the accessory slot is hinged with a lid.

[0016] By adopting the above technical solution, the material can be easily added to the inside of the feeding tube by opening the box cover.

[0017] Preferably, a base is provided at the bottom of the main body of the device, away from the collection box, and a guide block is provided at the top of the base.

[0018] By adopting the above technical solution, waste can be transported conveniently.

[0019] Preferably, the base is equipped with a No. 1 hydraulic cylinder, and the output end of the No. 1 hydraulic cylinder is equipped with a pressure plate.

[0020] By adopting the above technical solution, the No. 1 hydraulic cylinder can be used to push the pressure plate to horizontally compress the garbage.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] The device consists of a main body, a collection mechanism, a filter screen, and a drive motor. Wastewater generated from garbage compression is filtered through the filter screen and flows into the collection box through the discharge chute. Then, treatment agents are added to the collection box through the feeding pipe. Finally, the drive motor rotates the stirring rod, which promotes the mixing of the agents and wastewater, thus facilitating the collection and treatment of wastewater and improving the practicality of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the overall front view of the present invention;

[0025] Figure 3 This is a schematic diagram of the internal structure of the collection box of this utility model;

[0026] Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0027] In the diagram: 1. Discharge cover; 2. Top plate; 3. Feeding cover; 4. Main body of the device; 5. Collection mechanism; 501. Filter screen; 502. Discharge chute; 503. Collection box; 504. Stirring rod; 505. Suction pipe; 506. Feeding pipe; 507. Drive motor; 508. Accessory trough; 509. Box cover; 6. No. 2 hydraulic cylinder; 7. Base; 8. Guide block; 9. No. 1 hydraulic cylinder; 10. Pressure plate; 11. Support plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1

[0030] Please see Figures 1 to 4This embodiment provides a technical solution: a fully underground horizontal compression waste transfer station, including a main body 4 and a collection mechanism 5. A top plate 2 is fixedly connected to the top of the main body 4 by bolts. The collection mechanism 5 is located inside the main body 4. A collection box 503 is fixedly connected to the bottom of the main body 4, facilitating the storage of leachate from the waste. A drive motor 507 is fixedly connected to the middle part of the top of the collection box 503. The drive motor 507 operates based on the principle of electromagnetic induction. When three-phase AC power is applied to the stator windings, a rotating magnetic field is generated within the stator core. Its rotational speed is determined by the power supply frequency and the number of pole pairs of the motor. The rotor conductors cut magnetic lines of force in the rotating magnetic field, generating an induced current. The interaction between the current and the magnetic field produces electromagnetic torque, driving the rotor to rotate. When selecting the appropriate model, it should be chosen according to actual needs. All components required within the drive motor 507 are existing technologies and will not be described further below.

[0031] The stirring rod 504 is fixedly connected to the output end of the drive motor 507. The drive motor 507 drives the coaxially connected stirring rod 504 to rotate. The feeding pipe 506 passes through the top of the collection box 503, and the treatment agent can be put into the collection box 503 through the feeding pipe 506. The suction pipe 505 passes through the bottom of one end of the collection box 503. The suction pipe 505 is equipped with a control valve, which can facilitate the discharge of leachate inside the collection box 503.

[0032] The main body 4 of the device has a discharge trough 502 at one end near the collection box 503. The filter screen 501 is fixedly connected to the upper part of the discharge trough 502 by fixing bolts, which can facilitate the filtration of leachate in the garbage. The discharge trough 502 is connected to the inside of the collection box 503. The top plate 2 has an accessory slot 508 at one end away from the collection box 503. The feeding pipe 506 is located inside the accessory slot 508 at one end away from the collection box 503. The box cover 509 is hinged to the top of the accessory slot 508.

[0033] The overall effect of Embodiment 1 is as follows: After the waste is compressed into blocks, the resulting leachate is first filtered through the filter screen 501, and then flows into the collection tank 503 through the discharge chute 502. By opening the tank cover 509, treatment agents, typically polyaluminum chloride and polyacrylamide, can be added to the feed pipe 506 according to the leachate quality. After the agents are added, the drive motor 507 is started using a control switch. The drive motor 507 drives the coaxially connected stirring rod 504 to rotate, thus achieving uniform mixing of the agents and leachate, facilitating the pretreatment of the leachate.

[0034] Example 2

[0035] The discharge cover 1 is hinged inside the top plate 2 near the end of the collection box 503. The feeding cover 3 is hinged inside the top plate 2 near the end of the guide block 8. The second hydraulic cylinder 6 is fixedly connected to both ends of the top of the collection box 503. The support plate 11 is fixedly connected to the output end of the second hydraulic cylinder 6, which can conveniently support the garbage. The base 7 is fixedly connected inside the bottom end of the main body 4 away from the collection box 503. The guide block 8 is fixedly connected to the top of the base 7. The first hydraulic cylinder 9 is fixedly connected inside the base 7. The pressure plate 10 is fixedly connected to the output end of the first hydraulic cylinder 9. The first hydraulic cylinder 9 pushes the pressure plate 10 to horizontally compress the garbage.

[0036] The effect achieved by the entire embodiment 2 is as follows: by opening the feeding cover 3, the garbage is poured into the main body 4 of the device, and then the feeding cover 3 is closed. The garbage is poured onto the support plate 11 along the guide block 8. Then, the first hydraulic cylinder 9 is started, and the first hydraulic cylinder 9 pushes the pressure plate 10 to horizontally compress the garbage. The discharge cover 1 is opened. Then, by the operation of the second hydraulic cylinder 6, the support plate 11 can be pushed upward, and the compressed garbage block can be pushed out from the opening of the discharge cover 1. The diameter of the garbage block is smaller than the opening of the discharge cover 1.

[0037] Working principle: By opening the feeding cover 3, garbage is poured into the main body 4 of the device. Then, the feeding cover 3 is closed, and the garbage flows along the guide block 8 onto the support plate 11. Subsequently, the first hydraulic cylinder 9 is activated, which pushes the pressure plate 10 to horizontally compress the garbage. After the garbage is compressed into blocks, the resulting leachate first passes through the filter screen 501 and then flows into the collection box 503 through the discharge chute 502. By opening the box cover 509, treatment agents, usually polyaluminum chloride and polyacrylamide, can be added to the feeding pipe 506 according to the quality of the leachate. After the agents are added, the drive motor 507 is started using the control switch. The drive motor 507 drives the coaxially connected stirring rod 504 to rotate, thereby achieving uniform mixing of the agents and leachate, which facilitates the pretreatment of the leachate.

[0038] Finally, the discharge cover 1 is opened, and then the second hydraulic cylinder 6 is used to push the support plate 11 upward, which can push the compressed garbage block out from the inside of the device body 4.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully underground horizontal compression refuse transfer station characterized by: include: Main body of the device; The collection mechanism is located inside the main body of the device. The collection mechanism includes a collection box located at the bottom of the main body. A drive motor is located in the middle part of the top of the collection box. A stirring rod is located at the output end of the drive motor. A feeding pipe is installed through the top of the collection box. A suction pipe is installed through the bottom of one end of the collection box. A discharge trough is opened inside the main body of the device near the collection box. A filter screen is installed at the top of the discharge trough. The discharge trough is connected to the inside of the collection box.

2. The fully underground horizontal compression waste transfer station according to claim 1, wherein: The device body is provided with a top plate at the top, and a discharge cover is hinged to the end of the top plate near the collection box.

3. A fully underground horizontal compression waste transfer station according to claim 2, wherein: The top plate is hinged to a feeding cover at the end away from the discharge cover.

4. A fully underground horizontal compression waste transfer station according to claim 2, wherein: The top plate has an accessory slot at the end away from the collection box, and the feeding pipe is located inside the accessory slot at the end away from the collection box.

5. A fully underground horizontal compression refuse transfer station according to claim 1, wherein: Two hydraulic cylinders are evenly arranged at both ends of the top of the collection box, and a support plate is provided at the output end of the two hydraulic cylinders.

6. A fully underground horizontal compression waste transfer station according to claim 4, wherein: A lid is hinged to the top of the accessory slot.

7. The fully underground horizontal compression waste transfer station according to claim 1, characterized in that: The device has a base at the bottom of its main body, away from the collection box, and a guide block at the top of the base.

8. A fully underground horizontal compression waste transfer station according to claim 7, wherein: The base is equipped with a No. 1 hydraulic cylinder, and the output end of the No. 1 hydraulic cylinder is equipped with a pressure plate.

Images